face-api实现浏览器调用摄像头人脸识别添加面具跟随效果代码-html代码-BFW代码库

face-api实现浏览器调用摄像头人脸识别添加面具跟随效果代码

代码语言：html

所属分类：多媒体

代码描述：face-api实现浏览器调用摄像头人脸识别添加面具跟随效果代码，类似抖音中的摄像头特效。

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Face Mask with Camera</title>
    <style>
     body {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            height: 100vh;
            margin: 0;
            background-color: #f0f0f0;
        }
        .video-container {
            position: relative;
            width: 720px;
            height: 560px;
        }
        video, canvas {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border: 1px solid #ccc;
            border-radius: 4px;
        }
    </style>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/face-api.1.7.13.js"></script>
</head>
<body>
    <video id="video" width="720" height="560" autoplay muted></video>
    <canvas id="overlay" width="720" height="560"></canvas>
    请在bfwstudio中调试运行
    <script>
        async function getThirdCameraDeviceId() {
            const devices = await navigator.mediaDevices.enumerateDevices();
            const videoDevices = devices.filter(device => device.kind === 'videoinput');
           // if (videoDevices.length >= 3) {
                return videoDevices[0].deviceId;
           // } else {
               // throw new Error('Less than 3 video input devices found');
           // }
        }

        async function setupCamera() {
            const video = document.getElementById('video');
            try {
                const thirdCameraId = await getThirdCameraDeviceId();
                const stream = await navigator.mediaDevices.getUserMedia({ video: { deviceId: thirdCameraId } });
                video.srcObject = stream;
            } catch (error) {
                console.error('Error accessing camera:', error);
       .........完整代码请登录后点击上方下载按钮下载查看